#区块链快讯# U.S. Treasury Secretary Janet Yellen recently testified before the U.S. House Financial Services Committee that she did not provide guidance or coordination to the U.S. Securities and Exchange Commission (SEC) and the U.S. Commodity Futures Trading Commission (CFTC) on cryptocurrency regulation. Does this news surprise you? 😯 What impact do you think this will have on the cryptocurrency market? Feel free to share your views in the comments section!